Great bag mate, well done.
It is fun in clear water when you can see the fish move on the bait.
But then again it can be frustrating, when you can see them and they won't commit.
It sounds like you started fishing for them a bit shallow. Then when you went deeper you were on the fish.
I usually start deep and gradually shallow up.
This is what I do, guesstimate the depth and set the float stopper.
Put a weight on the hook, a sinker wrapped in tape does the job for me.
Cast out, the sinker should take the hook to the bottom, and drag the float under.
If it only just goes under, move the stopper down the line.
If I goes way under. Move it up the line.
I generally start about 12-18inches of the bottom.
So when setting up with the weight, the float is 12-18 inches below the surface of the water.
Weight comes off, bait goes on, float sitting normally, the hook is 12-18 inches off the bottom
Good luck with the new rod, It's a very enjoyable and productive style of fishing.
Ryder